Method set_program

std/src/testutils.rs:720–728

Sets the initial name of the recorded program to `name` (if any) and its contents to `text`. Can only be called once and `text` must not be empty.

(self, name: Option<&str>, text: &str)

    /// Sets the initial name of the recorded program to `name` (if any) and its contents to `text`.
    /// Can only be called once and `text` must not be empty.
    pub fn set_program(self, name: Option<&str>, text: &str) -> Self {
        assert!(!text.is_empty());
        {
            let mut program = self.program.borrow_mut();
            assert!(program.text().is_empty());
            program.load(name, text);
        }
        self
    }

    /// Creates or overwrites a file in the storage medium.
    pub fn write_file(self, name: &str, content: &str) -> Self {